How caste system is injurious to health: two cases from Rohtas and Gopalganj!   Patna: According to the recent survey report based on a study in 14 villages of Bihar’s nine districts, many instances of “caste discrimination” have came to light. A representative example is – in a Rohtas village vaccinations could not take place either in Brahmin’s tola (colony) or Paswan’s tola simply because the Brahmins refused to go to the Paswan tola, or did not allowe them to enter their area. This happened when the vaccination had to take place at the anganwadi centre. At Dewan Parsa...